| abstract |
An endoluminal stent graft includes segments of a healing promoter to promote the “healing in” of the distal and/or proximal neck(s) of the endoluminal stent graft in a vessel, thus reducing the risk of migration and the occurrence of endoleaks that can formed at the side of the neck(s) and the consequent feeding of the aneurysm sac. In some applications, the segments of the healing promoter are located within a proximal anchor region located near the proximal neck opening of the endoluminal stent graft and, optionally, within one or more distal anchor regions located near one or more distal neck openings of the endoluminal stent graft. In other applications, the segments of the healing promoter are located within the proximal anchor region, but not the distal anchor region. |